Fumarase deficiency
Sep. 09, 2021
MedLink, LLC
3525 Del Mar Heights Rd, Ste 304
San Diego, CA 92130-2122
Toll Free (U.S. + Canada): 800-452-2400
US Number: +1-619-640-4660
Support: service@medlink.com
Editor: editor@medlink.com
ISSN: 2831-9125
Toll Free (U.S. + Canada): 800-452-2400
US Number: +1-619-640-4660
Support: service@medlink.com
Editor: editor@medlink.com
ISSN: 2831-9125
Classic schwannoma demonstrating biphasic architecture composed of Antoni A and Antoni B regions. Antoni A regions are characterized by dense, compact rows of elongated, spindle-shaped cells with rod-shaped nuclei and eosinophilic cytoplasm (lower left). Antoni B regions are loosely organized and contain large, vacuolated, stellate cells with areas of microcystic change and lipid accumulation (upper right). (Hematoxylin-eosin; x132) (Contributed by Dr. Herbert Newton.)